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gayaneshka [121]
2 years ago
11

Find the value of 9-6(8-5)+(-3)

Mathematics
1 answer:
mestny [16]2 years ago
5 0

Step 1: Distribute

9-48+30-3

Step 2: Solve

9-48+30-3=-12

Your answer is -12.

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You can use an arithmetic operator to return the modulus of a calculation, which is the ____ when you divide one number by anoth
balandron [24]

Answer:

<u>Residue</u>

Step-by-step explanation:

Let a and b be integers. We define a mod b to be the residue of dividing a by b. For example, if a evenly divides b, then a mod b=0, 20 mod 6= 2. The modulus operator is widely used in programming, and it is convenient when a and b are large numbers.

a mod b is always a nonnegative integer. In fact, 0≤ a mod b≤ |b-1| by the division algorithm. a and b can also be negative integers. Since 8=-(-5)+3 then 8 mod -5= 3.

As a final example, some known properties can be rewritten in terms of mod. a mod 2=0 if and only if a is even. a mod 2=1 if and only if a is odd.

7 0
2 years ago
18. Doreen picked 2.33 kg of grapes. She gave 800 g of the grapes to her brother and then shared the remaining grapes equally wi
Nikitich [7]

---------------------------------------︵‿︵‿୨♡୧‿︵‿︵--------------------------------------

Answer:

765 grams

Step-by-step explanation:

Exchange:

2.33 kg = 2330 gr

Grams of grapes that are left after giving 800 grams to her brother:

2330 - 800 = 1530 gr

Grams of grapes each sister will get if Doreen shares the remaining equally:

1530 : 2 = 765 gr

--------------------°✧° Pls mark me as °♡°(ꂧ ꁞ ꂧ)°♡° Brainliest °✧°--------------------

3 0
2 years ago
Read 2 more answers
MATH ONE QUESTION!!!!!!!!!!!!
yulyashka [42]
19x - 11 = 10x + 7
         9x = 18
           x = 2

19x - 11 = 19(2) - 11 = 27

3y + 27 = 180
3y = 153
  y = 51

answer
x = 2 and y = 51
5 0
2 years ago
How is 0.246¯¯¯¯ (line over 64) written as a fraction in simplest form?
Brums [2.3K]
The answer is 122/495. Hope this helps!
7 0
3 years ago
Find the equation of a line that passes through the point (3,1) and has a gradient of -3. Leave your answer in the form y = m x
Bingel [31]

Answer:

y = (-3)\, x + 10.

Step-by-step explanation:

The question requires that the equation should be in the slope-intercept form y = m \, x + c. The m and c in this equation are constants. In particular:

  • m\! would represent the slope of this line (also known as the gradient of this line,) whereas
  • c would be the y-intercept of this line.

The question states that the slope of this line is (-3). Therefore, m = -3. Thus, the equation for this line should be in the form y = (-3)\, x + c.

The value of constant c could be found using the other piece of information: the point (3,\, 1) is in this line. In other words, the solution \text{$x = 3$ and $y = 1$} should satisfy the equation y = (-3)\, x + c.

Substitute \text{$x = 3$ and $y = 1$} into the equation y = (-3)\, x + c and solve for c:

1 = (-3) \times 3 + c.

1 = -9 + c.

c = 10.

Hence, y = (-3) \, x + 10 would be the slope-intercept form of the equation of this line.

3 0
2 years ago
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